Email Formats

{
  "mx": [
    "10 ex01.farr.com.bd.",
    "5 mail.farr.com.bd.",
    "15 ex02.farr.com.bd."
  ],
  "spf": [
    "v=spf1 a mx ip4:180.92.225.80/28 include:_spf.google.com ~all"
  ]
}